A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5935-00-378-9285
NSN 5985-01-295-6664
NSN 5925-00-636-5683
NSN 6645-01-240-5499
NSN 6620-01-616-3303
NSN 6105-01-163-6968
NSN 6240-00-183-0570
NSN 6150-01-499-5061
NSN 5930-00-143-4582
NSN 5920-00-556-2704
NSN 6105-00-318-9205
NSN 5965-01-135-2825